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  1. <?php
  2.  
  3. 	$caja = array(
  4. 		array('id' => 1, 'nombre' => 'Caja 1'),
  5. 		array('id' => 2, 'nombre' => 'Caja 2'),
  6. 		array('id' => 3, 'nombre' => 'Caja 3'),
  7. 		array('id' => 4, 'nombre' => 'Caja 4'),
  8. 		array('id' => 5, 'nombre' => 'Caja 5')
  9. 	);
  10.  
  11. 	function eliminar ($id) {
  12. 		global $caja;		
  13. 		foreach($caja as $index => $obj) {
  14. 			if ($id == $obj['id']) {
  15. 				array_splice($caja, $index, 1);
  16. 				break;
  17. 			}
  18. 		}
  19.     }
  20.  
  21. 	eliminar(3);
  22.  
  23. 	var_dump($caja);
  24.  
  25. ?>
Success #stdin #stdout 0.02s 24680KB
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stdin
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Standard input is empty
stdout
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array(4) {
  [0]=>
  array(2) {
    ["id"]=>
    int(1)
    ["nombre"]=>
    string(6) "Caja 1"
  }
  [1]=>
  array(2) {
    ["id"]=>
    int(2)
    ["nombre"]=>
    string(6) "Caja 2"
  }
  [2]=>
  array(2) {
    ["id"]=>
    int(4)
    ["nombre"]=>
    string(6) "Caja 4"
  }
  [3]=>
  array(2) {
    ["id"]=>
    int(5)
    ["nombre"]=>
    string(6) "Caja 5"
  }
}
https://ideone.com/rsz3BV
language:
PHP (php 7.3.5)
created:
4 years ago
visibility:
secret

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